Xilinx Virtex-4 - Page 98

98 www.xilinx.com Virtex-4 FPGA Configuration User Guide
UG071 (v1.12) June 2, 2017
Chapter 7: Configuration Details
R
20000000 NO-OP
30008001 Type 1 write 1 words to CMD
00000000 NULL command
20000000 NO-OP
30002001 Type 1 write 1 words to FAR
00000000 Data word 0
30008001 Type 1 write 1 words to CMD
00000005 START command
20000000 NO-OP
3000C001 Type 1 write 1 words to MASK
XXXXXXXX Data word 0
3000A001 Type 1 write 1 words to CTL
XXXXXXXX Data word 0
30000001 Type 1 write 1 words to CRC
XXXXXXXX Data word 0
30008001 Type 1 write 1 words to CMD
0000000D DESYNC command
20000000
Type 1 NO OP
20000000
20000000
20000000
20000000
20000000
20000000
20000000
20000000
20000000
20000000
20000000
20000000
20000000
20000000
20000000
Table 7-11: Configuration Sequence (Continued)
Configuration
Data (hex)
Explanation